Are there specific techniques for seasoning bark after harvesting?

Harvesting and Preparation

When harvesting bark, it’s essential to cut or strip it from the tree in a way that minimizes damage to the tree and preserves the integrity of the bark. Harvest bark during the dormant season when it’s dry, as this will make it easier to work with. Remove any leaves, twigs, or debris from the bark, and then submerge it in water to rehydrate it.

Soaking and Steaming

To season the bark, submerge it in water for several hours or overnight, then soak it in a mixture of water and a natural fixative like plant ash or lime to help break down the lignin and make the fibers more pliable. Soaking the bark in a large bucket or container can be done for 2-3 days, changing the water every 12 hours. Alternatively, use a steamer basket over boiling water to steam the bark for 30 minutes to an hour, then let it cool and rehydrate it in water.

Drying and Working the Bark

After soaking and rehydrating the bark, remove it from the water and gently squeeze out excess moisture using a wringing motion or a press. Lay the bark out on a flat surface, smoothing out any wrinkles or creases, and allow it to dry slowly in a well-ventilated area or using a fan. Once dry, the bark can be worked with using techniques like scraping, cutting, and braiding to create the desired cordage or craft.